not enough letters

The general problem for lack of analytic talent, and for employers as well as employees wasting tons of time in fruitless job interviews, is well illustrated when you compare resumes and job ads below. One of our readers (look at the comments below) mentioned that the skill R (one of the too most popular programming languages used by data scientists, the other one being Python) is never picked up by automated search tools used by recruiters to parse resumes, because it's just one letter. So it does not matter if you have R or not in your resume, if the hiring comparing uses poor automated filtering tools to narrow down on candidates with desired skills, such as (especially and ironically) R.

Vincent Granville, Why Companies Can't Find Analytic Talent